From bd5e7b5939316ebd8c063107b88cf89c53b37dc9 Mon Sep 17 00:00:00 2001 From: Colin Cross Date: Tue, 19 Oct 2010 18:33:52 -0700 Subject: [PATCH] video: tegra: nvmap: Prevent reverting to sysmem for small allocations Change-Id: Icfe552ad4a968329a1a2959d5b438062587a83b6 Signed-off-by: Colin Cross --- drivers/video/tegra/nvmap/nvmap_handle.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/video/tegra/nvmap/nvmap_handle.c b/drivers/video/tegra/nvmap/nvmap_handle.c index 725a132ff6fd..2f50c0a1b8d3 100644 --- a/drivers/video/tegra/nvmap/nvmap_handle.c +++ b/drivers/video/tegra/nvmap/nvmap_handle.c @@ -149,8 +149,10 @@ static int handle_page_alloc(struct nvmap_client *client, prot = nvmap_pgprot(h, pgprot_kernel); +#ifdef CONFIG_NVMAP_ALLOW_SYSMEM if (nr_page == 1) contiguous = true; +#endif h->pgalloc.area = NULL; if (contiguous) { -- 2.34.1